2 Install the:
a Heat sink
b Heat sink blower
c 2.5–inch hard drive assembly
d Side cover
3 Follow the procedure in After working inside your computer.
WLAN card
Removing the WLAN card
1 Follow the procedure in Before working inside your computer.
2 Remove the:
a Side cover
b 2.5 inch hard drive assembly
3 To remove the WLAN card:
a Remove the single (M2X3.5) screw that secures the plastic tab to the WLAN card [1].
b Remove the plastic tab to access the WLAN antenna cables [2].
c Disconnect the WLAN antenna cables from the connectors on the WLAN card [3].
d Lift the WLAN card from the connector on the system board [4].
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Removing and installing components